🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 12.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.83 AU - 1.01 AU

Year: 579 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 39,293,729 km

• M1: 167,101 km (0.114 R)
• M2: 576,700 km (0.086 R)
• M3: 1,475,783 km (0.065 R)
• M4: 2,023,610 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151

Radius: 9.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.21 AU - 2.45 AU

Year: 2333 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 140.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,293,729 km

• M1: 116,836 km (0.081 R)
• M2: 550,071 km (0.119 R)
• M3: 1,200,373 km (0.088 R)
• M4: 2,830,691 km (0.066 R)
• M5: 3,499,842 km (0.115 R)
• M6: 5,864,835 km (0.116 R)
• M7: 7,118,914 km (0.104 R)
• M8: 7,822,024 km (0.074 R)
• M9: 8,515,709 km (0.046 R)
• M10: 10,087,085 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 12

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.83 AU - 3.41 AU

Year: 3615 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,293,729 km

• M1: 158,125 km (0.101 R)
• M2: 665,112 km (0.077 R)
• M3: 1,132,755 km (0.09 R)
• M4: 1,620,444 km (0.074 R)
• M5: 2,219,135 km (0.072 R)
• M6: 3,049,403 km (0.038 R)
• M7: 4,575,301 km (0.088 R)
• M8: 5,641,635 km (0.099 R)
• M9: 6,469,958 km (0.079 R)
• M10: 7,676,016 km (0.09 R)
• M11: 8,403,960 km (0.093 R)
• M12: 9,640,236 km (0.099 R)
• M13: 12,285,276 km (0.102 R)
• M14: 17,283,192 km (0.059 R)
• M15: 18,716,938 km (0.117 R)
• M16: 19,906,989 km (0.048 R)
• M17: 21,616,593 km (0.084 R)
• M18: 22,093,062 km (0.07 R)
• M19: 23,924,739 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.9

Radius: 13.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.67 AU - 3.79 AU

Year: 4726 Days

Day: 10.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,293,729 km

• M1: 172,935 km (0.097 R)
• M2: 669,450 km (0.064 R)
• M3: 1,135,149 km (0.052 R)
• M4: 1,610,571 km (0.093 R)
• M5: 2,603,901 km (0.103 R)
• M6: 5,587,331 km (0.117 R)
• M7: 8,808,622 km (0.097 R)
• M8: 9,715,185 km (0.109 R)
• M9: 10,499,078 km (0.113 R)
• M10: 13,234,026 km (0.036 R)
• M11: 15,207,970 km (0.051 R)
• M12: 15,923,796 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.3

Radius: 6.6

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.15 AU - 6.59 AU

Year: 10547 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,293,729 km

• M1: 82,279 km (0.091 R)
• M2: 295,755 km (0.1 R)
• M3: 526,884 km (0.081 R)
• M4: 1,049,279 km (0.099 R)
• M5: 1,620,444 km (0.108 R)
• M6: 2,562,612 km (0.102 R)
• M7: 2,819,022 km (0.068 R)
• M8: 3,116,124 km (0.097 R)
• M9: 4,767,235 km (0.105 R)
• M10: 6,530,545 km (0.048 R)
• M11: 6,970,064 km (0.08 R)
• M12: 7,386,694 km (0.104 R)
• M13: 8,547,424 km (0.12 R)
• M14: 10,509,400 km (0.108 R)
• M15: 12,449,236 km (0.093 R)
• M16: 15,506,866 km (0.091 R)
• M17: 19,353,477 km (0.115 R)
• M18: 20,511,065 km (0.12 R)
• M19: 21,801,945 km (0.108 R)
• M20: 22,872,766 km (0.077 R)
• M21: 23,145,932 km (0.097 R)
• M22: 24,166,040 km (0.097 R)
• M23: 26,796,569 km (0.112 R)
• M24: 30,482,511 km (0.039 R)
• M25: 31,820,215 km (0.067 R)
• M26: 44,666,184 km (0.056 R)
• M27: 49,512,407 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245

Radius: 6

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.62 AU - 8.58 AU

Year: 12411 Days

Day: 21.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,293,729 km

• M1: 89,908 km (0.11 R)
• M2: 393,143 km (0.11 R)
• M3: 630,405 km (0.065 R)
• M4: 3,042,970 km (0.113 R)
• M5: 5,653,004 km (0.114 R)
• M6: 5,847,631 km (0.087 R)
• M7: 6,599,660 km (0.091 R)
• M8: 6,962,135 km (0.092 R)
• M9: 7,337,776 km (0.117 R)
• M10: 7,687,236 km (0.074 R)
• M11: 8,419,518 km (0.107 R)
• M12: 9,064,434 km (0.108 R)
• M13: 9,603,735 km (0.069 R)
• M14: 12,846,717 km (0.032 R)
• M15: 13,354,602 km (0.103 R)
• M16: 14,774,136 km (0.058 R)
• M17: 17,701,916 km (0.09 R)
• M18: 18,543,254 km (0.03 R)
• M19: 18,757,778 km (0.103 R)
• M20: 24,330,448 km (0.077 R)
• M21: 26,984,015 km (0.114 R)
• M22: 31,519,075 km (0.114 R)
• M23: 33,488,231 km (0.101 R)
• M24: 34,773,127 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,099 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit